Answer:
2.25 hours for the man and 1.83 hours for the woman.
Step-by-step explanation:
We first find the number of calories consumed by both the man and the woman.
The man's calories are:
750+400+225 = 1375
The woman's calories are:
370+400+0 = 770
The man burns 610 calories per hour. This means to find the number of hours, we divide the number of calories by the rate burned per hour:
1375/610 = 2.25 hours
The woman burns 770 calories per hour. This means to find the number of hours, we divide the number of calories by the rate burned per hour:
770/420 = 1.83 hours
Answer:
(x-5)<em>squared </em>+ (y-4)<em>squared </em>= 49
Step-by-step explanation:
Formula:
(x-h)<em>squared </em>+(y-k)<em>squared </em>= r<em>squared</em>
Answer: choice A
Step-by-step explanation:
The graph represents a function because no two ordered pairs on this graph have the same first element(x-value).
B because it’s y intercept is 1 and in the equation there is a plus 1 and the line goes up 1 over 2 which is a slope of 1/2 like the equation
Answer: f(x) = 5x3-3x2+x
f(x) —> - ♾ as x —> - ♾
and f(x) —> ♾ as fx —> ♾
Step-by-step explanation:
We can see it is cubic polynomial with positive leading coefficient.
Degree of polynomial is 3 and leading coefficient +3
End behavior depends on two parameter degree and leading coefficient.
It would be negative infinity as x approaches to negative infinity and positive infinity as x approaches to positive infinity.
We can see in graph also. Please take a look attached graph.
